Robert Bąkiewicz, a Polish nationalist, was detained in Berlin after leading a procession with a cross to a memorial site without authorization. The group proceeded despite lacking permits for the march. This detention has prompted a strong reaction from Polish politician Jarosław Kaczyński, who has publicly questioned the actions of the German authorities and the response from the Polish embassy and Ministry of Foreign Affairs. Kaczyński expressed concern about potential repercussions from Germany, suggesting a betrayal. The incident has raised diplomatic tensions between Poland and Germany, with questions arising about the treatment of Polish citizens abroad and freedom of assembly. Further details regarding the charges and legal proceedings against Bąkiewicz remain unclear. The Polish government is expected to seek clarification from German officials.